56bdf55dd0c9bcc1fe6da835c5e8a74a29b330adbb52b5026aae96c7df67d94d

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 12:09

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General

Target

b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Size

392KB
MD5

b366a0c747fa84d262aadc58a825d6aa
SHA1

9d0c3aead0901543a038c4d0671d3f0d804e7632
SHA256

56bdf55dd0c9bcc1fe6da835c5e8a74a29b330adbb52b5026aae96c7df67d94d
SHA512

b4b934a9679d128540bdbe9ce4b677819ffa21c2d1939598d4bf4feee0003e0e82ac76a0f7514f90a78c0e2d5965486978947f9646df68f8fb91ca5de6d56241
SSDEEP

12288:d8aUyau9eyDi8Zwb2FJxjTwQN5fg1EtKV8P:d/9eyWKwkJxruno

Score

10^/10

discovery evasion persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 10 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2876	043A6A5B00014973000C4809B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2876	043A6A5B00014973000C4809B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000C4809B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000C4809B4EB2331\\043A6A5B00014973000C4809B4EB2331.exe"	043A6A5B00014973000C4809B4EB2331.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000C4809B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2876	043A6A5B00014973000C4809B4EB2331.exe
2876	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 2876	2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe	30
PID 2780 wrote to memory of 2876	2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe	30
PID 2780 wrote to memory of 2876	2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe	30
PID 2780 wrote to memory of 2876	2780	b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe"
1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2780
- C:\ProgramData\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\b366a0c747fa84d262aadc58a825d6aa_JaffaCakes118.exe"
  2⤵
  - Windows security bypass
  - Deletes itself
  - Executes dropped EXE
  - Windows security modification
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe

Filesize
392KB

MD5
b366a0c747fa84d262aadc58a825d6aa

SHA1
9d0c3aead0901543a038c4d0671d3f0d804e7632

SHA256
56bdf55dd0c9bcc1fe6da835c5e8a74a29b330adbb52b5026aae96c7df67d94d

SHA512
b4b934a9679d128540bdbe9ce4b677819ffa21c2d1939598d4bf4feee0003e0e82ac76a0f7514f90a78c0e2d5965486978947f9646df68f8fb91ca5de6d56241

Download Submit
memory/2780-29-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2780-39-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2780-40-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2780-27-0x0000000002160000-0x0000000002161000-memory.dmp

Filesize
4KB

Download
memory/2780-3-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2780-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2780-0-0x0000000002160000-0x0000000002161000-memory.dmp

Filesize
4KB

Download
memory/2780-28-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2780-6-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2780-5-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2780-1-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-20-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-21-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-22-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-23-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-30-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-19-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-16-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-43-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-44-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2876-49-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download